Saturday, 19th—There was some rain last night and the roads today are very slippery, which as the country is so hilly, makes difficult marching. We marched fifteen miles and went into bivouac. Our division was in the rear of the Seventeenth Corps, the infantry marching at one side of the road so that the artillery and wagon trains could move together and all go into bivouac earlier and at the same time. The country is thickly settled. The citizens on the approach of our army left their homes and fled to Macon. We passed through Hillsboro at 10 a. m., and the town being deserted, many of the vacant houses were burned by our men. We heard the sound of cannon off to our right in the direction of Macon.